980071200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4448

約数の個数: 216

約数和(自身を含む): 3568271616

約数和(自身を除く): 2588200416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 2232, 2325, 2400, 2480, 2790, 2976, 3100, 3600, 3720, 4391, 4464, 4650, 4960, 5580, 6200, 6975, 7200, 7440, 8782, 8928, 9300, 11160, 12400, 13173, 13950, 14880, 17564, 18600, 21955, 22320, 24800, 26346, 27900, 35128, 37200, 39519, 43910, 44640, 52692, 55800, 65865, 70256, 74400, 79038, 87820, 105384, 109775, 111600, 131730, 136121, 140512, 158076, 175640, 197595, 210768, 219550, 223200, 263460, 272242, 316152, 329325, 351280, 395190, 408363, 421536, 439100, 526920, 544484, 632304, 658650, 680605, 702560, 790380, 816726, 878200, 987975, 1053840, 1088968, 1225089, 1264608, 1317300, 1361210, 1580760, 1633452, 1756400, 1975950, 2041815, 2107680, 2177936, 2450178, 2634600, 2722420, 3161520, 3266904, 3403025, 3512800, 3951900, 4083630, 4355872, 4900356, 5269200, 5444840, 6125445, 6323040, 6533808, 6806050, 7903800, 8167260, 9800712, 10209075, 10538400, 10889680, 12250890, 13067616, 13612100, 15807600, 16334520, 19601424, 20418150, 21779360, 24501780, 27224200, 30627225, 31615200, 32669040, 39202848, 40836300, 49003560, 54448400, 61254450, 65338080, 81672600, 98007120, 108896800, 122508900, 163345200, 196014240, 245017800, 326690400, 490035600, 980071200]

約数ペア:

[(1, 980071200), (2, 490035600), (3, 326690400), (4, 245017800), (5, 196014240), (6, 163345200), (8, 122508900), (9, 108896800), (10, 98007120), (12, 81672600), (15, 65338080), (16, 61254450), (18, 54448400), (20, 49003560), (24, 40836300), (25, 39202848), (30, 32669040), (31, 31615200), (32, 30627225), (36, 27224200), (40, 24501780), (45, 21779360), (48, 20418150), (50, 19601424), (60, 16334520), (62, 15807600), (72, 13612100), (75, 13067616), (80, 12250890), (90, 10889680), (93, 10538400), (96, 10209075), (100, 9800712), (120, 8167260), (124, 7903800), (144, 6806050), (150, 6533808), (155, 6323040), (160, 6125445), (180, 5444840), (186, 5269200), (200, 4900356), (225, 4355872), (240, 4083630), (248, 3951900), (279, 3512800), (288, 3403025), (300, 3266904), (310, 3161520), (360, 2722420), (372, 2634600), (400, 2450178), (450, 2177936), (465, 2107680), (480, 2041815), (496, 1975950), (558, 1756400), (600, 1633452), (620, 1580760), (720, 1361210), (744, 1317300), (775, 1264608), (800, 1225089), (900, 1088968), (930, 1053840), (992, 987975), (1116, 878200), (1200, 816726), (1240, 790380), (1395, 702560), (1440, 680605), (1488, 658650), (1550, 632304), (1800, 544484), (1860, 526920), (2232, 439100), (2325, 421536), (2400, 408363), (2480, 395190), (2790, 351280), (2976, 329325), (3100, 316152), (3600, 272242), (3720, 263460), (4391, 223200), (4464, 219550), (4650, 210768), (4960, 197595), (5580, 175640), (6200, 158076), (6975, 140512), (7200, 136121), (7440, 131730), (8782, 111600), (8928, 109775), (9300, 105384), (11160, 87820), (12400, 79038), (13173, 74400), (13950, 70256), (14880, 65865), (17564, 55800), (18600, 52692), (21955, 44640), (22320, 43910), (24800, 39519), (26346, 37200), (27900, 35128)]